Hewlett Packard Enterprise 1920-8G-PoE+ (JG922A)
| HPE OfficeConnect 1920 8G PoE+ (180W) Switch | |
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| WikiDevi.wi-cat.ru | |
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| Platform | |
| Brand • Model • Rev |
Hewlett Packard Enterprise 1920 -8G-PoE+ |
| Series |
1920 |
| Model part number |
JG922A |
| CPU1 |
Realtek RTL8380M |
| CPU1 Speed |
500 MHz |
| CPU2 |
Nuvoton M0516LDE |
| CPU2 Speed |
50 MHz |
| Flash1 Chip |
Macronix MX25L25635FMI-10G |
| Flash1 Size |
32 MiB33,554,432 B <br />262,144 Kib <br />32,768 KiB <br />256 Mib <br />0.0313 GiB <br /> |
| Flash2 Chip |
Nuvoton M0516LDE |
| Flash2 Size |
64 KiB 0.0625 MiB <br />65,536 B <br />512 Kib <br />0.5 Mib <br />6.103516e-5 GiB <br /> |
| RAM1 Size |
128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> |
| RAM1 Chip |
SK hynix H5TQ1G83EFR-H9C |
| RAM2 Size |
4 KiB 0.00391 MiB <br />4,096 B <br />32 Kib <br />0.0313 Mib <br />3.814697e-6 GiB <br /> |
| RAM2 Chip |
Nuvoton M0516LDE |
| ETH chip1 |
Realtek RTL8380M |
| Switch Chip1 |
Realtek RTL8380M |
| Ethernet Port Count | 8-1GbE |
| Ethernet connector | 8P8C |
| Wired Standard | unspecified |
| Auto-MDIX | supported |
| Jumbo frame |
yes |
| Switch Class |
smart |
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Ethernet OUI: 5C:8A:38 | |
| Expansion IF types |
SFP |
| SFP ports |
2 |
| PoE |
802.3at, 802.3af, standard |
| Power |
100-240 VAC ~ 50/60 Hz, 3.3 A |
| Connector type |
C13 |
| Serial Port (UART) |
yes, RJ45 console, (38400,8,N,1) |
| Other | |
| Default IP address |
see device label |
| Default login user |
admin |
| Default login password |
"none" |
| Manuf/OEM/ODM |
H3C 1920-8G-POE+ VER.A |
| Flags |
Smart switch, PoE+ switch, LACP, SNMP, MSTP, RSTP, heatsink, fan, metal case |
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Additional chips | |
| Retail | |
| ASIN |
B01MCVF7KB |
| Country of manuf | China |
For a list of all currently documented Nuvoton MCU's with specifications, see Nuvoton.
For a list of all currently documented Realtek chipsets with specifications, see Realtek.
Overview
- "H3C 1920-8G-POE+ VER.A" is silkscreened on the main board.
- "PSE BOARD_BCM59121_8 VER.A" is silkscreened on the PoE board.
- Switch (WEB-Managed, 8x 1GbE + 2x SFP ports, Fanless, Rack-mounting, 19")
H3C is a subsidiary of HP (which completed its acquisition with 3Com in April 2010)
Specifications
- Processor: Realtek RTL8380M Multi-Layer Managed Switch
- Controller with Embedded MIPS 4KEc @500MHz
- Co-processor: Nuvoton M0516LDE to manage PoE
- Flash/RAM: 32MB (SPI NOR) Flash, 128MB RAM (DDR3)
- LAN: 8x Gigabit (RJ45) 802.3at PoE Ethernet ports,
- SFP: 2x GbE SFP slots
- PoE: 802.3af (PoE), 802.3at (PoE+), 180W PoE budget
- 20Gbps switching capacity, Rack mountable (1U, 19")
Links of Interest
Pictures
Notes
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Hardware Modification
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See also
- Hewlett Packard Enterprise 1920-8G (JG920A)
- Hewlett Packard Enterprise 1920-8G-PoE+ (JG922A)
- Hewlett Packard Enterprise 1920-16G (JG923A)
- Hewlett Packard Enterprise 1920-24G (JG924A)
- Hewlett Packard Enterprise 1920-48G (JG927A)
Models
Model Hewlett Packard Switch HP 1920-8G JG920A Switch (8x 1GbE, fanless) HP 1920-8G-PoE+ JG921A Switch (8x 1GbE, 65W PoE+) HP 1920-8G-PoE+ JG922A Switch (8x 1GbE, 180W PoE+) HP 1920-16G JG923A Switch (16x 1GbE) HP 1920-24G JG924A Switch (24x 1GbE) HP 1920-24G-PoE+ JG925A Switch (24x 1GbE, 2x SFP, 180W PoE+) HP 1920-24G-PoE+ JG926A Switch (24x 1GbE, 2x SFP, 370W PoE+) HP 1920-48G JG927A Switch (48x 1GbE, 4x SFP) HP 1920-48G-PoE+ JG928A Switch (48x 1GbE, 4x SFP, 370W PoE++) HPE 1920S-8G JL380A Switch (8x 1GbE, fanless) HPE 1920S-8G-PoE+ JL383A Switch (8x 1GbE, 65W PoE+, fanless) HPE 1920S-24G JL381A Switch (24x 1GbE, 2x SFP) HPE 1920S-24G JL382A Switch (24x 1GbE, 2x SFP) HPE 1920S-24G-PoE+ JL384A Switch (24x 1GbE, 2x SFP, 185W PoE+) HPE 1920S-24G-PoE+ JL385A Switch (24x 1GbE, 2x SFP, 370W PoE+) HPE 1920S-48G-PoE+ JL386A Switch (48x 1GbE, 4x SFP, 370W PoE+)